"La mentira (Se te olvida)", known in English as "Yellow Days", is a bolero written by Álvaro Carrillo around 1965. Alan Bernstein wrote the song's lyrics in English. It has become a Latin and jazz st
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 0x41090fd14da1afe5ebcc91c62b742dd7882c2ac65f1f2a8f81d61444dae86189. 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/7de3d4d1-283e-441b-95d9-03d5867e746b.json and https://artists.proofprofile.net/proofs/artist/7de3d4d1-283e-441b-95d9-03d5867e746b.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 0x1b0f93aa27390ca449ba0c63c4f6fea356de18f4b1d300b0511fe6c279ea7664. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKPL2212232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750f9094a76f9b9ae6371e2355ba401933ba6c95ab21539a3064d5d83264c5ff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL2212233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd80092eb9bd6d3ab7373794c446993bc5d7bc6086857dda2899d9819e382de. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKPL2212234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x964e609d83daf984c2d17ac3e41c9d40fc1b4c995555249eafcf09978b3466db. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2212235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5cc3f2e58c6565003ba8f33230261b374fd03055f655c5f966b7d5f5874d7d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2212236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a4a462262febad5d23ccaa81b638db75cef73d548a2e4c1c849a5e54d700a9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2212237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9168b48c68f266c85b49c39365107261bd9a0b65d74a7b832f917d5619592a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBKPL2212238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06eaf25906e46e3c2cd38ed8e9d4692fe5e9bef37f1ab94911192c8a00b91c4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBARL2000528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15fae58cd70a4d927bde2f3cb7c496d6b7245a32d892a09c188269783e2fe35. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBARL2000530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927f40232240f5cd2af1e653feea51076581042f15a612fc64fcb7f75c8ad518. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBARL2000532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a0e8498b49cc6683d16bf0a20a9bdc051162f383f2337d7db0118738efa9de. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2000534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6bbdf792029018f336fc2cffa6a2cc2c0313683fccd0ab61d6b2d24acda25a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2000535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b19890ab12b44aeabb3b05b8e87cc337118e59731fab55046741c19053353ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBARL2000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf78a8bbd7f4ca4dabda7effd7896cb9fa9f466462bfc7815316bc948c97a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBARL2000507.
Open Your Eyes (feat. Shirley Jones & Nick Walters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04ca4ee209c84fd80f7a1fc34fb2b840bcc37e78710e7cd6769e3c0d5cc3cf9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44eb13575c3b1d7c566b08b59d6062c49105419173494e66ec8b9d589ffdc9a4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBARL2000539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be9799a2322e8e932357a113501c720a8e279b9d8a8970fd3a7e4602bfa1421. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBARL2000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aa6eae1599a0234a35b3ed87ee750739f839b42ff7622efc9c8dbd94bb344a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5e261ef386e223be73756ca398e5d76ca2f94a25114d500b39bdc01f7da5de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBARL2000549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1aaf4b2ff637ac9552dcfe780e6f30c7f301550221e2ba245bfdfd884e48ac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBARL2000551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4068f43921a45c33c133fb49c8efe339505916683f4c4d873bef4eb459bbff60. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBARL2000552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc67397d70f78e110c541cb0a250acd14d3944455f4c36e26d89a5b808089c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBARL2000553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785514921d16e8091bf0279766e44870ce9fee71455483c2abefa8b06a455ff2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBARL2000554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7139b7a8426c57fb49f529adb3afec9ef817e8a8a8b2296968e08ba73c13818. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBARL2000555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0179c0035fa43a200bf5b67e1cfd109870f588fb39e8bdc4b41a7019937261. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBARL2000556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37ca775703426ab7417484286ecd79bb72db088d102b5f43ccd71537c06060f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBARL2000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cc912dbb3ccb5b555cdcd3f515a2e37268e196f3682a3b5c3b2da144fd5305. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBARL2000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8e1cd5bf88d3484485de1c4ad99f3dc4fd9191952344768f6fcb635dfdd56c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/UKHLC1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b470ec5774e2deb2ffc11dd16a4dc6fc5f2ad164548867d0181c2493e9076e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL1783213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b3177b25f60be10067ac06df2d0c9c228a95ad58d554c7b77d4eb47b88c48f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKHLC1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63126fa5ec1ae746f8920eeb2da689865088d95b58b39cb2dc4ad78491d8daaa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKHLC1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485794955f6bd7ddbde4369c8a71226f0e9a57920a75b8d56bc6c36d8cbcd162. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/UKHLC1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8ac27efd4fd635d2266dce867a2de594e70e48fee4de578223f19c17082882. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKHLC1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c1bec50a30204c722a45c151d7a78abf1cb6f26dcc4d6a924ecb46e3ebde06. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/UKHLC1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1caf826f1b9ef8b6496184178e7095e48ef89dd6a10f93f741aa51361c56c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKHLC1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7770d11e1eadba50d58429ead6b118efd84af267920c993c0457f38274645dee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKHLC1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6950f89dadee5003ae3f3924508dfe9f94bfdc0537e0ab8291f42e3bba0eb519. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKHLC1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d9b11fbcc63b676bece5554afe8c794d99c86c133d2532e22f8e502525d75d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKHLC1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dafbbe3f558174c0bc91bdc66c72c548ef61fe2621d3b8216bb093f18cf1b25. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/UKHLC1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ee211bf294b9604cc29791aaf3c3ec3a4cebebe6d07af1c2a4cdd58451b3e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UKHLC1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7532997fa020a5c57800430ada326bc2d8acf69c8e62d8eb091ff9625edb4d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM4TW1651050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ee721096e1ca2f49df32f977db7f96d61b0da56e028cd698c39f470d6bf00c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM4TW1651051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ac59dc203254c155b2e00f486cace5a14a2a14bf3ef0533686fdfdb4df3229. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4TW1651052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fb4236d3e77891c9d3e746132579f6445b0269190f8f66644e80995f3b776c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM4TW1651053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb6a96ef1fc242a64e8a7c1efeadc6348cdb9f59b3a261bc46a09232641546e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM4TW1651054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251ff758d70c4401ca1156b8589fd20c7a6499b07df5ff511e1bc3034a0dfc82. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM4TW1651055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f148c43c02d42e82873b949573091e0a099dd98ce74726455e8d699b1e7221. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM4TW1651056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf40ab626085a0ccc1d0cea6417bed78421914b29fe6ca9a745636ae6b4c369. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMFME2299667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7caeb83fbe998d4df9bee02b9ae779b9dc8d084b99ac914dd17649fee37c07c6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBKPL2204172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12667adbaea041b62ea185b6ba3b6cc92b3900d9c2596d55f7505c5c8a62644d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBKPL2204173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd532aafa92a4f6a5f3d8ba2f754a29c1e1d76e27fb07dbd9d3a07d7d7770fef9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBKPL2204174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63de9e58dade4768e76315e4ce9f3f9c2ff6913ce9b52c68e7cd3de9ddceb9ab. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2204175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcce0b20620f8f177daaf905d3087be95f23eaa81b1f589d5f7461650aa5255. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2204176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7caeb83fbe998d4df9bee02b9ae779b9dc8d084b99ac914dd17649fee37c07c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL2204172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f63e450b9e34e4eb7aaff8c4dfdfed30ff9976a22caf080772dacd31d064a0d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBKPL2291759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d4306d773d86595281bf20c822c69c20c40927c96f1de965cd1e6d8565342b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2291757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1133c0c09b9e048ed5ed2ecadb4600325297bbefbfba65ce33a05c37629aab2c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKPL2291760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc78c845713bc4d9229a015f0002671b94e0a2c9022991fffb7b40c10cb1fdd9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBKPL2291761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520ea6f7c1c6083c7e327e56de78403220efd7fd28e8bfa0fb98c28cd5e6d3b8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USUYG1393058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79fcc5007f71b834674154eef6ffec835179cdb89ec1e958890185ef7150199. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZNWX2136943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ee9e8be2d73d5610873ddf6c5aeebf788782d2bfb48b3e4fe14eaf5ef2aa4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZNWX2136944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daaa32647495b8b5590cf060d57b63d3958e0056cf69acf1468775c695b6775. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNWX2136945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fafef88ed58fef844680550d9ab2108317b99fbf35122af226a02bfab4ef43. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNWX2136946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc69851423070687f5b11da1de1e264d21649a2a67836f5eaec1dbddfd5cdbda. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZMEQ2162938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7653c48965d8bfc602a21b166ddfdcc523a4e00dc3f7afcf5298eeecccbe6024. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHNC2188883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178bdc25835dc2a3cf01179fdb42e101e25f01d39445d0f9c834c9e55e726f26. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBARL2001493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1aaf4b2ff637ac9552dcfe780e6f30c7f301550221e2ba245bfdfd884e48ac. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBARL2000551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5e261ef386e223be73756ca398e5d76ca2f94a25114d500b39bdc01f7da5de. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBARL2000549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cc912dbb3ccb5b555cdcd3f515a2e37268e196f3682a3b5c3b2da144fd5305. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBARL2000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37ca775703426ab7417484286ecd79bb72db088d102b5f43ccd71537c06060f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBARL2000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47471233e83164f91bf7ba3b027fcecf412deb2cae39c17064c6ac40c740c80b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBARL1900587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaf108b76e1e7a5a96ca1bb7f28b1a6d9debe5c2af2c32f1305a91b9b36c2dc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBARL1900588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb256020d8cc9ebfd1c9ee25af0c0b410076ca1954b999df50054eabc7e85b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBARL1801235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23554d4ee14a90972f6cbe864ff39a5aac034da22219354662ed3e3521c062b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBARL1801234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8133713a62e5d74f1bba7070165a8439ad9ce79d2ef3c91a581e436159487fd3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBARL1800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc1b780a19798325d4eaeb4a9b059f44a3137bf890fd89b251370498fe4a7ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM4TW1742565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb6a96ef1fc242a64e8a7c1efeadc6348cdb9f59b3a261bc46a09232641546e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM4TW1651054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ee721096e1ca2f49df32f977db7f96d61b0da56e028cd698c39f470d6bf00c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TW1651051.