update README with info for new log instance

1 files changed, 25 insertions, 18 deletions

diff --git a/README.md b/README.md
index 0c3a56f..9644e51 100644
--- a/README.md
+++ b/README.md
@@ -11,32 +11,39 @@ and
 There is a public prototype that is up and running with zero promises of uptime,
 stability, etc.  Relevant log information:
 
-- Base URL: https://poc.sigsum.org/glasswing-butterfly/
-- Public key: `4ab3d2b51e47dc9de4cce4bdeba9e08622e93a2f7f89b4cb77197fc6b0044de7`
-- Shard start: 1639579652 (Wed 15 Dec 2021 02:47:32 PM UTC)
+- Base URL: https://poc.sigsum.org/crocodile-icefish/
+- Public key: `4791eff3bfc17f352bcc76d4752b38c07882093a5935a84577c63de224b0f6b3`
+- Shard start: 1651494520 (Mon 02 May 2022 12:28:40 PM UTC)
 
 A [witness](https://github.com/sigsum/sigsum-witness-py) is also up and running
 with zero-promises of uptime, stability, etc.  Relevant witness information:
 
 - Public key: `812dbef0156b079e2d048747b2189cbfa64f96e2204a17cb23cb528080871503`.
 
-As described in our design and API documentation, you can talk to the log by
-passing ASCII key-value pairs.  For example, fetch a cosigned tree head and a
-log entry:
+As described in our design and API documentation, you can talk to the
+log by passing ASCII key-value pairs.  For example, fetching a cosigned
+tree head and two log entries:
+
 ```
-$ curl https://poc.sigsum.org/glasswing-butterfly/sigsum/v0/get-tree-head-cosigned
-timestamp=1640879637
-tree_size=8
-root_hash=a2e1944b7a49c74e96919d0655209b201a0a50e3172c595e1115d09b5aec675c
-signature=5ae00b5a0e9d579e70e1dc9800b5f1c84746b40f039bc2879622cb5bba0c2a5314f69c7819a55de1737ff85f5dac8371530eef54376ab8fc7034af8e08164909
-cosignature=5b0c80e701b65bf1cf895f14a4c60691d067cf65a869f8da9368d83ac9add5d29b764a40401072b328dafdc29950f4e4835e1c2d268c86b2d8c59b75ce24220f
+$ curl https://poc.sigsum.org/crocodile-icefish/sigsum/v0/get-tree-head-cosigned
+timestamp=1651496711
+tree_size=3
+root_hash=9e1197a53487295824c659fff4d05c6386f6d5e59cbc3d70f5693901cac15ca8
+signature=d93ee124ce3b33fc2a7c16c2d74da5353a4f7e55c77a775f7eaec786e26dbf3e2cf25f7b00f9611d4f55196d4734242cf750ec2d42801f0b8abf27ae0146850e
+cosignature=1f65d3d9f24a160ef26c47352329234e6f045e29f21af5d55dde6e42e8bb0577ef34382e405f208488f18cc3b1e55fa439d1641cd2a376320820192728bb4f02
+cosignature=050ca46592dc9f1f4e8a4ad2ceae233dd25865a67c0cb8f938f10469f780dfb6c41c641aa19c968e526c1a9340241207a3b67d1f003b7b3fb18ff74ba1aa3702
+key_hash=e94908c5c663c19a37b0b5e1e09db411cdb77e3e5d5f49bd7a8e2f53f748bdec
 key_hash=15e203ad786ad5e36c053ba883d09ad7dc6b2011bb9c111330f79c8f1d6b8e69
-$
-$ printf "start_size=0\nend_size=0\n" | curl --data-binary @- https://poc.sigsum.org/glasswing-butterfly/sigsum/v0/get-leaves
-shard_hint=1640878226
-checksum=7971968263fc030a12e33d49713c7def60a0ca6a90af03944e644f9349ac3476
-signature=01ffc2105507dd703de0e4e2fc03f9364a1b1a36cf0fa09a609bf6cc037d4bc3fe48b234aa48213c4c2646389c220bc171b7936d16bbfcece6610a8648a77807
-key_hash=9a95dd85f3f92ecf5aabd9a13a12363a16e3d5711445d1939b18409346381682
+
+$ curl https://poc.sigsum.org/crocodile-icefish/sigsum/v0/get-leaves/0/1
+shard_hint=1651495935
+checksum=a7f95461acc7e1b5c03371f3656c1f1d3b5c61478863955e6155d1795fab5c02
+signature=36b205d4468b824f8c419c4f78583654780378ffb8e092078736d4e0354d52d5fcce54c9742092333ec50841b07e482898b549ca09956715d0a754633535fe0b
+key_hash=c522d929b261241eef174b51b8472fa5d5f961892089a7b85fd25ce73271abca
+shard_hint=1651495944
+checksum=a7f1de4e4a83913b9f8279cb5d74f5adda378d3e21cacf8be89c35e4a133d01b
+signature=67f90c0579c29f6d91e1d7fd06ed900cd76db44e4d899acc77e2535e268ce09a040d9ca0b2c1becb5ae79ce35ec260ed65b8436d7ff524415080343bd207cd06
+key_hash=c522d929b261241eef174b51b8472fa5d5f961892089a7b85fd25ce73271abca
 ```
 
 Go tooling that makes it easier to interact with sigsum logs will appear in a