Nicos may refer to: Nicos Anastasiades (born 1946), Cypriot politician and leader of the right wing political party DISY Nicos Jiapouras (born 1970), Cypriot International footballer Nicos Nicolaides
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 0x19cf7c0b56a59f7c84a19dc0133c60a5b81d953c617c767ac46d1726f906f6d2. 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/a9611d50-48ff-4525-b398-1171d3b5b510.json and https://artists.proofprofile.net/proofs/artist/a9611d50-48ff-4525-b398-1171d3b5b510.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 0x1cfe76ac91ba2e2fb24bbda18f5d99b415499a25047ad7d7f3df739fe0aeece8. 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/GRFM12300225.
Nicos Χατζόπουλος Αφιέρωμα στον Γιώργο Μπίλη
Nicos Chatzopoulos Plays Giorgos Konitopoulos (Nisiotika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368e45d2bb6884055489dc076284a74b071b78b7cd6d7c82203416213734c75e. 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/QZES72012014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb73a694da4410440fe14beba4f96852c2c8770f198451320babc398926528b9. 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/QZES72012020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fca71255de6adaaeaa8005c962d9111b86d951841c312ede176e73b4973cba6. 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/GRFM19700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e6a6bb13af6f75cb7d5f3d5d19aafb447b7ac13874d639eb42636d5ba249b6. 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/GRFM10600168.
Mediterraneo (Remastered + Bonus Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5eda982d65fcfa8d1bc11fa5b587fa5c1c2d21efa31115af585c80a54d18421. 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/QMFMF1311629.
Yoga Orientale: From the Creator of Secret Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c92ab35152beeee04c1aabcd3030da4a02f02c148e9206b97fbb010fb63c36b. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USA561232250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1384a2d820e1366419822d9fc63fce58fe1f5e40e2e13598e26324353c3d2a13. 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/USA561232251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb75ca3efe70e67fe403d983c01743f18645aa6bc86467ab157e520574ca958. 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/USA561232254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca6c9a95b0295b2d3b2fcb8db129cc3d2e0346fd3f10f0f7402fa5139df52a4. 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/USA561232259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae511dd86119591dcba97e9d2d60b80cfc22a50fedb991c43d32497b38b06d8c. 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/GRFM10800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e26266cf0e73823f2686fbfbf5b552eb7cd4b9572471482a795790156efd53. 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/GRFM10600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084d5904af59b0a06d5ce29b030a1e31383a5e24f87e7fae05184efd7816d4dd. 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/GRFM19800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e6a6bb13af6f75cb7d5f3d5d19aafb447b7ac13874d639eb42636d5ba249b6. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-21T17:23:09Z), 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/GRFM10600168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b625cecb5a8f24fa3bcd26c44265b7b1a8bc146e4f42a34e07cd11e55613b45. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GRFM10100617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb985fceda7664e075cd93cde3bbc5ba2a4aca66fdf607c32d07ea5f2cc730c37. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GRFM19800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4f0f83a5fa3bf076e5699551cc48d9da883e49349a8db45e07930c533e43f7. 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/GRFM10100625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc267c2ee0f77a5c3bb5c229a65ad97d32bf11abf570852be7afe3bd059a7c04. 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/GRFM10100626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97936dc32fdd3d954d95a7d1a57d7d4ce741158925b84aab0645f1d8cd65f32. 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/GRFM19600222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fca71255de6adaaeaa8005c962d9111b86d951841c312ede176e73b4973cba6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GRFM19700072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e6a6bb13af6f75cb7d5f3d5d19aafb447b7ac13874d639eb42636d5ba249b6. 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/GRFM10600168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e26266cf0e73823f2686fbfbf5b552eb7cd4b9572471482a795790156efd53. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GRFM10600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e6a6bb13af6f75cb7d5f3d5d19aafb447b7ac13874d639eb42636d5ba249b6. 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/GRFM10600168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6a6f96b55f72c7e63a3b5be10e390b5e703c2065af9cfc2ca9d3678efb2037. 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/GRFM10600173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7666003deee06451a9f69a9a5d42019a7b437a4ff58f8cf261faf71628b14b9. 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/GRFM10600174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6ddb57dbbb78c9274ff57cb8046b34ff98ffc6e3427aa10b95f5ab28352011. 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/GRFM10600176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd394e6c8043ab965aa27866f2bbb969c5322120478e3baba5c61beb3b15723e. 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/GRFM10600180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e29b7474a4ed2def1bca91be77ce8f1ca94ef7dc88f2f3df08187fef9784b0d. 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/GRFM10600181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5610cba2b787c5f809c3ee5bcf4eca0ebb3cf092aefbe3018e736bac17e4d3c0. 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/USA560440011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4916a6dbe4d9b52cd19339e984a480df79b6c8882e39d99c46357b89793f8ce6. 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/USA560440012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031414ee97a465b8c2f37802043ec878cd67683f62741173a33f610d1a8044fd. 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/USA560440013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10f9d0688c9f048e9bce876c39566e48fb1f0aea5d7a437f45f5d398540de5c. 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/USA560440014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421a71cd122d66266ca61ff6d6b299f0ca963988cce780006fe7061b13455868. 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/USA560440015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db0f3e86291985de4023d012a67b2854722c3810193247c6090dab363a11614. 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/USA560440017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7237a50b9eeaa24df0664beb432fb227a19552214f4ab035d196236e32632a. 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/USA560440019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4579cd711bd8312fa0db17aef933e1d8db3959cfea944d320f1e56dff7d27665. 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/USA560440020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a980ac7e7e15df74545971b3b0cbb6fe7c1023d5024ee45f28b1959153d256. 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/USA560440022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64164bb9a8bf9c5e18e3197cf8ff704a28fae0261a8b49cccc6d57d89c5a6d30. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA370527581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ff03e687cfa2aa8994a5a7c217527c18fb63dce4a784f1e43bd116d851d15. 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/USA370527583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f7069618c43c98162f52e490d315181734a6c6e408704e3f2fec3325d2741a. 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/USA370527585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fe8155d073ede2cd1be6d73f254d13ab0609058972348b279f30f960fea590. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA370527586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09424f90bc1fc38b2030b297240f7cb62c527fb58d91128ff863242b68debe1a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GRFM16011205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2417aafc69b695d8a6fc8ea6472d79919fd0613c014bdcb5c0f11d2c9166f6a0. 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/GRFM16011209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b727d068f2c73dfc7cdcac5e910916ca1cf9e121e2841026da852248f181e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZK6L2340948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8dcd0323c6fb083453591e7ab38834f24a7beb07e261e7ed95a5ca4a3af93f. 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/QZDA62201223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f7172914fbcfba3782cb35bf4117b2374cc0aba2ca2dd02119c8735d289911. 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/FR6F31385040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcf5d8f1203bbf7bb579d398b555eb601a3e1403f7b9240103e750e713e2372. 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/FR6F31922850.