Pelicans (genus Pelecanus) are a genus of large water birds that make up the family Pelecanidae. They are characterized by a long beak and a large throat pouch used for catching prey and draining wate
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f373384a5fe09cf494d0aac71ef5f135ed625bd37b4b72c8ab4968cd710de7a. 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/12f74577-c71c-425a-b86e-d51664accf1f.json and https://artists.proofprofile.net/proofs/artist/12f74577-c71c-425a-b86e-d51664accf1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb6eb63a2cad700f5c6b65652dace64cc802ac10f4e041a73143a34e84a59af. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/USALX0500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8960d27d8376c05ff6efd8a546541e7f1bd46f90d7bac35126ffa566e290476. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USALX0500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062a8617da3436c29b5ced9e7ca292a90f4f0b8b46c441349944142e4038746c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:35:23Z), 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/USALX0500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e7186d4fb04f88123ed7240beef4712d431cfd046ca2d3312beeb1093d73f5. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/USALX0500069.
The Fire In Our Throats Will Beckon The Thaw
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2defe43825c9240f02a0e9946ae3caa6f950d618a8aad2c9480bcd3bf42c12. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/USALX0500334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb37b76dcd31963e24e85af0925fb9c647c7927cc8cab39bba24537d7d0b2606. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USALX0500335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c0518917b307090395d74d69da02604db8859235251df9bb6c6df61537e328. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USALX0500336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcba3605df94afddebf8e8968557ec02bf6f22ce551f509081571767c20bdd14. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USALX0500337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed958a89355adc9295a16e73fa682312b4a158d47f3a15dbd2b720ce1dce5fe. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/USALX0500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d8f5e373e05572f2af0456d21b7c3a76f0ff52553e8f4eed707c67fea5ed0b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USALX0500339.
The Fire In Our Throats Will Beckon The Thaw (Deluxe 2023 Remix & Remaster)
Last Day of Winter (Remixed & Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bb86b41d896e32eb7d6ca3880074df2cb2cbdcdfd6a2a3814279031d8ac325. 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/USTJ22355801.
Fire In Our Throats Will Beckon the Thaw
The Fire in Our Throats Will Beckon the Thaw
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45a73b64007ea31a99acf41e012587c4202f3a1a1293b4f64996e52324bd671. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USALX0500889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da8df2f857cea707744f66546cd2615e94dee8043eca94e4be0c12814ea674b. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USALX0500890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a998981d6c8f77eb0a861b1f68ffb73f42b1d94da6339646eefee227c9daf8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USZPA0900508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa271c741c9311b2a2c2d68b119ceb0c2f602e5be6571843ae301e19d71a23608. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USZPA0900509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7531bf663c3d53a162b6af883c842956c983db233d810e8cd7695ce178df52. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USZPA0901746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0f5dc6ee6c278ee16199cc144b6874d344c141c920e004637d801d7e914ae4. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USZPA0901748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01f8bdd986e18028abcf183ef5ac4ae63bf23f070c4f396770706291ae85499. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:11:44Z), 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/USZPA0901749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4c0559be49cc57b30616f56ea3901bd67c0dc2ac3e8170618ced1f8d52f727. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USZPA0901751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a16b28cca0ad559c2bcd786cfb80ca1c2a6f0566e952f4e74b1ebf78e7175ae. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USZPA0901752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6692696a5b0346c92675a796f342b007ebec0f26e3da7202527f71b4c99e1ad1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/USZPA0901753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d3317fa6ed2efaf1634d278a5d8b56efe966e77603da08ce34e50e20dcb237. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USZPA0901754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29055ad77608005949b19ae878d9e0c09c5b3029e38847b7032864358b7939bb. 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/USZPA0901774.
Midnight and Mescaline (Live at the Grog Shop)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5255210520f81ee44fefb1b8932c0b24428f515f1c36099eb8b1ef60a8baca. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAEU2001906.
Darkness on the Stairs (Live at the Grog Shop)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed079a01de6e5e68bd278736e770d93ed34975120fa1d1a39ef1c25ae5362bc5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAEU2001945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab5855f1e2aba139c0f0ccad1d096d4791cbb0ef14d42f377d4268856d14e8e. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/QZFZ72448295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609c9ad81eb28747c623227d8855ead042030f0b69d352ce565d046563f550da. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFZ72448296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff6de426551aacb47240df2329bb7fa9d615771b302b3a1cf8bf19d67841b6e. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QM4TX2524770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad35efb36ee0ef8cc4f7d68beef99d049373ba6ec9380d5de8172cf6369ab011. 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/QM4TX2524776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d71ce0a88e10887d7e1a13e097246730b9c2b0f962d3cf1ecf38d797cd66a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USZPA0900035.