Small Leaks Sink Ships is an American indie rock band formed in 2006 in Phoenix, Arizona. It is known or its electric musical style and poetic lyrics. History Small Leaks Sink Ships was founded by
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909d175d86e5e63a676f22afc06ac83b42fc45b8f84576cdb5a911ef3631f3d1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0beb942e-bc33-4309-ae41-529fc842077c.json and https://artists.proofprofile.net/proofs/artist/0beb942e-bc33-4309-ae41-529fc842077c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Until the World is Happy; Wake Up You Sleepyhead Sun
Until the World Is Happy; Wake up You Sleepyhead Sun
Until the World is Happy; Wake up You Sleepyhead Sun
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fceb6e6f23b7377f04ddf3ef50a64747102b97b3f3b3e3c8b1774832960413. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAE81135703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef3eaac2008fa83c947b7969c5ffaef53dfb6166a44fba72ab32952a1e71f84. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAE81134777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9a704614958ffa85329fb6509c6c61e7d2183dc4af166414d7806fcc5ea88f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAE81135704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e3551e9336c4470869ab040b4461fab32730f6e9dd360e12563cd38145cf67. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffce39d97f4c4c209138d2b211c3cb44a806f28749d5016bbb6e07333ece4ab. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd130656293eda2c93b7b7a2da09c313afb712f52a9ca719943d44f3c705083b3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370901ddd1afeaf70fe1d723abfc14126638978a2c340a9eea5e9cb044833f8e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c89c4f63a08534c3083bc9d5c806c49eed835f1b773459df34c342b6b1ae5cc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56054b72089f2e3da25e7c584672f62464a3806daced694c8e430007e9ff561. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21794122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ead613ba995b35ef64066ba23a54fad43cd18161909467802b9e490e4fb195. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41818817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663d562f9ea66dcc1fe844fc4355c7e1343f574b2e9a8b8f5c7017a7cd075198. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822209374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3f1cd53232a04cc789201c501ac45ea89475399da5c0de2e7aa7d21a3b4694. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822209478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1c7112caf745de569fb2a1467445f2ae1fb36a177dc39e000b87c2721ca93. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822209438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a09914ae34f62387e4b941151f18a15afdea572839ec49cf65fd720faf60309. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822319333.