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 0xa412490bf4377fc80a97baf5bb0ec07d46ebfad086dc49c6e29c985feb366b10. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ebd1b9d-7158-4e3f-992d-46907cd62c5d.json and https://artists.proofprofile.net/proofs/artist/5ebd1b9d-7158-4e3f-992d-46907cd62c5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Las distancias no separan nada (En vivo y sin retoques)
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 0xd4357e0678c1b428253e7cbaf90aa9349e54caa000b526cd00cf83dfcfe15d50. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GX5MY2254760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30dfe2f8222e54b5732491d45e87433ec831ffb22e1997b4e99e8df829cd4cc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GX5MY2254773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d371a4576143234e541e355deac83d5e68840984995925b6ae3828308e73fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GX5MY2254774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b07eebc21958c4a4181b3a60573d0d39369df3cfae3cb98ebf944f0997260b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GX5MY2254765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918384874d72cd243334bfc136395c78013fb2e32114377256752cbe34971341. 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/GX5MY2254766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78562677bf033446e2ddd5395cbeb1ba279450064d87b031669b55d3a2b25c56. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GX5MY2254767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9597e8116efcfcb5c9dcbe867f2a0d7f7f00ea40ca664719a0f091b54653fef4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GX5MY2254769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc837d656533b7e48badd63046e5d02310aca373f7c2c15a7f12ec5ce5ce48f9f. 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/GX5MY2254736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bc96d92018e67ece70d7b9392207c288429fbdded0aa550f845ac509d8603e. 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/GX5MY2254740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d1f1870c420d31a4d4f4d3bb2228bea9ef791dc48cdddf85a5a8afc99d8ca9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GX5MY2254741.
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 0x4a28400859004e0cb4c90dc037f6d460314a82b43e5d74ed1efbb7e191c2022e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GX5MY2254758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac29f2e0b32fed53c275367f718090aaca12d8caf38a30500171969e66e7e427. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GX5MY2254762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d585d9324406fac0dc21ac79d1d3872dfc1aec3e9c96b6e5ca90a874af5d61. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GX5MY2254763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c41971233ef5c6f2a5ac65f288a86192e677ed49ad5f765f5c01cad7943f3da. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GX5MY2254768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81e40a28fe21310aef71710de04496cdc6cbb56c9aa07f5ac9f0d9f11898d59. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GX5MY2254770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d6c6d593e0d0ac1f80706cdfe2ad53cd267616435988d5ac677e4c691dd6ef. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GX5MY2254771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d19f04cae6b1b00a4c2b22b10b2407733ac0279ddc71745a924df99787ea75. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GX5MY2254738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017f85a519a2c2f27fd47283ae55d55b0803d9e94a8d5327b8e3abd217030819. 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/GBSMU6673755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff82056faaa0cffeb80e8318a187b8c169618d6894a401db724783ba0247834. 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/GBSMU6673756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3505ed7c44bc8cddef13be3987a9d5327d295487d0d02e852e65c48dbb8e6d23. 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/GBSMU6673757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887630bf8a5fac7c282e31fc0eeb5999c307e25e1fd3166dd9604428d22bf930. 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/GBSMU6673765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0547e378f96097a3c2094abd62eac071653f2be996a3d741beb3a5eb50ae8731. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU6673906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7275a8f0ba760f47eb4b964818cd3f2896a5a02bf2258bad12de526bd09a2644. 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/GBSMU6673908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ccbafcf5ce7c622a4f7e41a451e1a31929299f7e8d2fae663a3341ecff326a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU6673909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3070925372d5b7d770386b5c7a9267566f283395f2151678a51c1124615b1a9a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBSMU6673911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff411627ae484d58c25e33bc35e94280d360cbebea8ed1ac40d5b82f333ffe31. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBSMU6673903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0b6c9fde111db3f0ad82487338f941b7d33f07c8ec90351bf7fbade6c264dd. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBSMU6673904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2fcd724b4d636415215fe60b30a57e4236522aed850541142ffbb95a648b41. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBSMU6673905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c454ce54e128e2fce35cacd4b321dfd950ebf09524db380dae67e6442ea5a1. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/GBSMU6673907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a3871b9e8a8162f7f32c1e9018c63ec4a14b724989da15c40512e374bb61be. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBSMU6673910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7288b227acc6b6e1cc3e0659483c330ac2d7c3a119c121abe61c3045f1d86c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBSMU6673912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99933ee2032fc4c5dfec863e04b49d187a30b47250cd671bf05d8606a28fe1a0. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBSMU6673913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a56802ab0474ea686670807ca58b90861afb1edd20e573ace5beb0ccf43f4e8. 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/GBSMU3460268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d3134fdcbc136eecf3fed5e69f0dac722b962e01ed15fc6685de9905ca9b6. 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/GBSMU3460269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fce3d3a0f5170a29eefd314187ca000c28b59d7b3ef388fda1a7064e5f1de5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:33:11Z), 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/GBSMU3460270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6a6a175d5022ca02353017386e69f248903e5f4f5fa4d69b13ee91e35b5751. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBSMU3460272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6175570b3708c0b7fdd604143a444cf27326eac2ecffba3e84bddc8c8b7e1cdc. 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/GBSMU3460273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0319248aa77bc3a8ad637a3786143eb1e33113df4be2f399408216e7d07465. 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/GBSMU3460274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb21ced393d3f626d7a69f42944c9a6d03aa07e3137746c489ad14556fad6f5f. 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/GBSMU3460275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe877f01baaa7c9449a73de30ea1412314c92fa7757e1e16c58dd384329180c02. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBSMU3460271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d7ed7c2a437bcda95b19cd0795dc0db91085ff67dbbaa56d0817c4c2120bce. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBSMU3460276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa53ca6d2085a82b52b7f5bf4c09a7e3bc3a4353fc2f581a3182ffbe4bb890e7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBSMU3460277.
Las cosas que decía mi maestra de jardín
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb7d9eaba8aef82310205545d8f9671b4e61685795b57a9070dfbb6a935371d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/GBSMU3460278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2495b7ee1989d977404f4b7defe5583aafcf6efae90582c972123fea8826717b. 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/GBSMU3391173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b963cd2d765dc53beaaf3285b37b171c70bc1e73155ed7785dbea2cc8755d3b. 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/GBSMU3391174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2119b50d433b19c2bc00c33325ccc109b695bc1400669442fdabfff827e63e2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:03:43Z), 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/GBSMU3391175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6f83d610615e4131101a70574f2ccc03f3e0dc7e768a9ad66ae2daf8320741. 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/GBSMU3391177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e5290cddec66614133f6c96a635e1c9114008f52a5c05f95d9e071342267b8. 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/GBSMU3391178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db8abaa29bd7750b826e1c96fe774e0621ef1bfc46a723116bd56ee44e07855. 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/GBSMU3391179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94ff3ee857250199f672270e263d1ce1ba6d77e3154c43a66046083470c1273. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:22Z), 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/GBSMU3391180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788fdaa724c147903e1739e52dacf6df923bbad0fe0ddd06359c8badcc632a3d. 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/GBSMU3391181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d882a45ee38f13d24100e0303181bef541923b2f33bf823a0249d46e218208b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU3391184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c04bc899fa25548cd629e755b5d88ba60396377c7b499e6ad6e00036646b08b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBSMU3391176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e89d9935ace131b5b44cb6b9799798ecf2a5cb54e4c84403657c2541371b5d. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBSMU3391182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7f7fe6142cb93b3d4211d861103aeb46e0a0e742f18b393e37ce7278247871. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBSMU3391183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bd6456d3a0880c70ada79bbe73edb3800b00f31293d1585fa85b54d1861323. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBSMU3391185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb49c6bcee7eca746e828332b533ecdaf51b92c6ed78d1d4b1f18d6828eaec5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBSMU3391186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539db3f0c220e6517c8f482c9ad8db5adc400a89b3ab74057867abfde4025160. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBSMU3391187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde023fc9d89d00bef87c2959ea213f4d44b41229611a3324efb0b3ad3f07606. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBSMU4606018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7690bfe2a8e03029c0866c876de2efa14d515ca4065b9a83323fcd9ebda9ca77. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBSMU4606019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ded8e90fcc39dec195fb0a113d6ecac2c181e8efcf50fb34c5a4a222d27c9f1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU4606022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93405fc1ea95490fe9274d5fb31f47d6ac2d4340742009a6ba339edf8fa3518d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBSMU4606023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52de464b43987005c130ca4d7cc7579a3f5d56532188d59a1ff0239bc0d2181. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU4606026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a107fb635d65d60c243177fa78626315268b7fdd9fb85e890c45917b99019e9. 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/GBSMU4606027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40698fc1fe0eb59b07a753d27e841308f9f4963539254669f7e728bf56c56b0a. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBSMU4606021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e45dacaf85d639f88e0205d055bb69b6918e4633cdf137be61168d0f389cf2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBSMU4606025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9e746d07834d7b1eb4aaf62270c2b7fc4c3a54d0e3a03064fa6fa2abc1fe1a. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/GBSMU4606029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c50cefea5147060565dfc36951e31edaae064df329b3ac6c73ae1ac39207d31. 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/GX3HH2146994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262521870378456e497f598379d3de63c113f267c312f58e26e26e8b44cfca8c. 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/GX3HH2146995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9788ee1c5728ba3309b3e2f64c101ef7225236c019682b6587a04bb83a774d. 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/GX3HH2146996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adb56f597e435c31a911f576fff041160c26d497ff2a0e95a817947d9a36009. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:31:31Z), 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/GX3HH2146993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b9373b1728c4971c57d9a34eeb28f5a61e098cff0f2575c76c1f94da2951c5. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GX3HH2146997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d371305de57dfb3258e77c68896db15669ecd681844064c8cd5ee25323bf04. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GX3HH2146998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44e890c1b91885783e6ae737611a4fcbbc4ce3030afca4838bad26e5a554aa7. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBSMU9206697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a5fcf3df1a55f8aa1b77f6c417fbb69e79a8da99e235501380e44dce3fb972. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBSMU7306868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397f336cd85f127e9c4d69695b45fa8de3eeb6f72bde8ece1a32efe6a5db22c1. 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/GBSMU7306869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ce0052ed0e80a1388f5e79a444cdb174e2ad6df2e6d077c1aad580c29c7046. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBSMU7306870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c6bdceac42c80c149e970cd5d0b7f33ecbb7b664ba6b0c6274ef3cbaf16c14. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBSMU7306871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfc3a0826150d41bcb4c6d765497bcf9077febdc6abe7a623304c709228d503. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBSMU3391246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed553f751189bb15ac8a3974b2b4d12414d76b4e1d96144a09c7e72d1ea0664. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBSMU3391247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08db0488424439d43ab9f6104c2ee0e4643a276363d3aff4b5c0fe2280d1b6b6. 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/GBSMU4694182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ef7aa8ca50d3242450d952c816efc6e66bca21abada98567618fd59a3ba93d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBSMU4694185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f08ab45ab715b0225b3aff745721b48dcd9a90a02b92daeccd8fb3d6da038a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:09:08Z), 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/GBSMU4694183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d08f1196243d8c8f5e93180d1446557983ac5fdef2c93f1944ef65687f6b80. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/GBSMU4694181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e5d26602eaa1ae00fdf8480eb63883865b3da1d407d43daaf9818da1999c14. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/GBSMU4694184.