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 0x063f1356f48db2e5ce7a4857b4636de0b5047e21fbd8f9a9755883b23502a907. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48084ec0-a0f2-49eb-a43d-587ffbcc138e.json and https://artists.proofprofile.net/proofs/artist/48084ec0-a0f2-49eb-a43d-587ffbcc138e.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 0x7f5d0b8a755f5ea42a32bc3f77db46f328861aa2038921e6047e9bebc5cf28e0. 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/USWFE2190823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eeeb8cefc76700f999e8e3dbc26d49d2bc2e8fb4f25073b51f4d704044e7c5. 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/USWFE2190824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b60768dca6a98f0669fbc2d12ee0c22a5ef37d091359ad0c281da6b42ef0c39. 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/USWFE2190830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2120c323ebdad5350ca0c8f7f57640fcfe878708bbd13d8f267effe75fbe4117. 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/USWFE2190826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7332e1a9ffe6e882e92334e36d11cb212de3bf6d0f71d8ae7b89ca90a9e448e6. 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/USWFE2190827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53e1ccdc1003d6d31dd4401397d3ec13fb340a13d6e9094ab2d6b5261c2ee22. 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/USWFE2190828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd914d99c357d0f9efd4dda89df271f30c04e05c70d879f1e2fe15bc0e89ca7c2. 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/USWFE2190829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b71cb5ad3b19412a6f47c835ab2c4a0c67d59c9ff61eda59cfc4525d6498423. 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/USWFE2190825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7620ce08c1db7ba556b94dc49c74e2eabb8be4435fdc46896261cdcfe2fe1d. 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/USWFE2190831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a0dee8c63c29fa22e97fd0ddc6819a9ad3bdc0d1f06fa5dba1a540798502f7. 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/USWFE2190832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafeea6a1bfb281903390203b0ad63709c253997fe11c192ae01ac9685aad2d01. 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/USWFE2190833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aaa520f9f53ef409f6ec5c29a1b88ff083f7b7cff311c59f83e2aa3748cd30. 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/USWFE2190834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0073172cb75987718975c4375f8c5f5e86d9d38e47965fdb84bfaa57652a08. 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/USWFE2190835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2726486c5b372000af0c5de1ad8b7c115a80f99bbdb2a01dd992a0111da5d08. 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/QM4DW1891993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c3d451b7d6e6438c671819c6255f1a4c211caac4916642c0995e0c8f951291. 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/QM4DW1891996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e515c2ab3dbbc28c63e69bd6d42eecc5dda7a7ddbcc59e9cf2e45aadb421cc1. 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/QM4DW1891999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaacac8d1cc202176f452e629c0b3da470329178ac0058ee3f269f43b0a04826. 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/QM4DW1892000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914efb7b68267977ae2d38bf6b83f01893c232148db3f416f2fca5ad50cb38c5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1891994.
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 0x10c318a12133563f951152949f2e3c21a99b8fa142daaebf7303dd24e74a1aa0. 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/QM4DW1891995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a2f3499bd318ce1f82093fa04df0a5da33cd6fc7fe3b3b5a725990c04ce402. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QM4DW1891998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747a9499aa67fa1afb5886a2dc94d73748e6927c05e87db9747b23f765c4660c. 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/TCACX1779845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e2607c8678feeb3c6b5ae7fe56a227e51d4cdd0f49079e2560bcf73387c06. 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/TCACX1779848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6baf58b640fc67602816e6cc8c96dfd4945dc224597cb9d6cef557d79fd98c. 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/TCACX1779851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71145997397a31f7b1a1f7cb547bbd5bec593da6f5ab4cdc1c3452e25b7114c. 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/TCACX1779855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe208330593ee699d9bc1e6e66accc235c38de5382f0fb8e7c6366c2daac7ce18. 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/TCACX1779862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bd069479b21f908ca9f3a831e0052626a9851ec94e1a0b671b47820ddd377f. 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/TCACX1779870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe546b47a0cb08b479d7855407d1d37e9acae1569d63281dd0caadc1a390d6e7e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/TCACX1779852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb5d2031f66e4c8665bc2f9f9170ff581fd40550bb240933d7086e9d1dcb143. 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/TCACP1645317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8413f2e38defb208d8e37a3d9e261bbc4cce30411e8998664b7e13720fa63478. 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/TCACP1645319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e962f737570ea6964f8963c9f0edf3a636f5056cbf5a4cca312b26808e51df. 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/TCACP1645320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b370adc18cfa34be704ef09ac2aef0e5b370bfe522a14bd9b92d7ff9332f71. 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/TCACP1645321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b7f55930a459b62cd95ba4cbf47a7793c23cad53673d0562fdc100ffce28a9. 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/TCACP1645324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf648ff03e71dec9d19500ae4ec84908b0b0f43853a40f795fd75a688a0afb8. 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/TCACP1645325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30daad1f0f353824f8cefd9e0b002eb89cf3c1a29819b6c73a34c5c125352f0. 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/TCACP1645328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d92174beb56e44d45b5e73b837f20f6bb1b0955a6a3c38011b32442755ca3f. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACP1645329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebe43694e6933a8b7e0ccbb2d6d31fe6a0ec9758a35a8e16e52b4fe6db29812. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCACP1645323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e632f625ebfc4a4c9f5ef3d9d71d1e98d15fc4061fc3109211a43271fe9993d. 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/TCACP1645326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6786eb716f8d5da37d2a3bd08218c58acc5be8958341831a586b8774db1a4f. 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/QZWFW2445520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cf8dd0a9d82b1873e7547ef19d0c8cc4d7c76fc18a9c632933f3aef3fff874. 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/QZFYY1962718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d6774430f7454f72b9feec8fac32677eb1e2f994c2dd548fc01d146b15833a. 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/QZ8LD1908049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a65bc4970df8242f8af46af41320f750824a7c24892ed61b65369141cd200a. 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/QZES72359476.
Didn't See It Coming (Reimagined by LAEL)
Didn't See It Coming - (Reimagined by LAEL)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81af0d8fb81d0a85d99b0acfb30bafa67b626aaf3ac9632e32db718525e6a7a2. 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/QZVEM2583485.