Big Wreck are a Canadian rock band formed by Ian Thornley and Brian Doherty in Boston, Massachusetts, in 1992. The band was rounded out with David Henning and Forrest Williams. They disbanded in 2003
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 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 0x05e19a983b715d6fff7b8d17113968c79769d958ae80c0e94c98a29bdbceebe4. 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/ad3ebeb5-98fd-4d1e-bdff-0e70224b04d3.json and https://artists.proofprofile.net/proofs/artist/ad3ebeb5-98fd-4d1e-bdff-0e70224b04d3.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 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 0x8f37531a1c91f476579f2b901e0b460f7c874b6da2d9292889623ee90bbdc867. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc121c9cffafa3f8da3b1807b6d98d1d5204996d77327dab7e81fdfe9a96db4. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83e17fb0a99bb8066a837e745f984b7870e12b5a2c80de1b559e579fa512190. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USAT21401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2820784a2190ca68ed3eb05c595306205ab245ad81e1a996899fc53bf2cdbc51. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USAT21401592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61238ff3ccc43fb2e12bdd5505c82a9da0b1066405563b240b62c3414b34a2ab. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USAT21401593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac7758040ac179723c2338ec43abae14640ae7cff969b893a9ba413331edc81. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/USAT21401597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f37531a1c91f476579f2b901e0b460f7c874b6da2d9292889623ee90bbdc867. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc121c9cffafa3f8da3b1807b6d98d1d5204996d77327dab7e81fdfe9a96db4. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83e17fb0a99bb8066a837e745f984b7870e12b5a2c80de1b559e579fa512190. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2820784a2190ca68ed3eb05c595306205ab245ad81e1a996899fc53bf2cdbc51. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USAT21401592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61238ff3ccc43fb2e12bdd5505c82a9da0b1066405563b240b62c3414b34a2ab. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54a4145a4c36ef9d45be63bdd88031b50017ec4263efcd3ed7f42e754cc908a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USAT21401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac7758040ac179723c2338ec43abae14640ae7cff969b893a9ba413331edc81. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c67d925e2570b8bab7eb789b1f81db33d2a5e3f91d1a7bdbe69209c23d1b09. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USAT21401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3ee58a141f57dfa5d09335edecbd444cc6200b18ad7fd3cd2ac18e6c41f5c9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USAT21401602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d041744851aa891d51008e9670a132e6909dddd31f895c1e4b2aa0647a585. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311101771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aad49cdc5c36d48741ac04886c181b4b2518ebe36c55074cba166868524e56f. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311101775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8a8fcb95b2be84ac264ecdd93674e3fe62ea4b0c9ea1ce35ff8c1010597ec. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CAA311101763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f1fb73969165ff70d3d0a01307bc965c403c74f9a6b9b56c542f136bcbf7a4. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CAA311101767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8a8fcb95b2be84ac264ecdd93674e3fe62ea4b0c9ea1ce35ff8c1010597ec. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAA311101763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71067ffd21dccb97f947f35170edd96e94d33ee2a344be0989e827526bbe9311. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311301897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bed4ef4b35d4c38eee307587065f6cffcd314dfc3213be181a503a12727875. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CAA311401967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2e5327fc84bfb65950c2fec03a0b4cd8615e0406f01a551dd317117f068c64. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAA311401968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bed4ef4b35d4c38eee307587065f6cffcd314dfc3213be181a503a12727875. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311401967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd49c38e6f710fc73b72f38b40f5a1700ad027eb641f4ecb5e55dfa66d984159. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAA311401970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d86c0f2d22db19f077cf7b4fe718b25d4c8f1c08f1108d30142de435089e038. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAA311401972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cf8dde0812ba6f69b1d608de042ccf658c2319343c3b52792f267990dca296. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311401973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480283e739c03e2ab99a3811b3bee6e115153147044bc271573cdee09b2479a6. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311401974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10499e7809d36735a3d00d8b002b3395254464ac3662878d092f03ab6390e8a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAA311401975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4a2745694b0488b8c0e5657b7e8e27cf40282989d81ac2b8c974e6f92a8602. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAA311401976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a15b4174d2fcd734eef16b91fdcbd29fc7c756d53fbb6e4edf481cb8978535. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311401977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856fb385894d2309cf504c4efe7a3189ff926c2e60d42932566585368daeb5d3. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311401978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c0c9038ad8a96184aa8556f18e1480869e0302d5d666b71980f775b4a5b42. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAA311401979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4028f19ea92532c953706ee4c0d5d7bd3ef062fc3ea65c3be7ed6b8ae96531. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50263063596989ee37a1b9021ca9d658c71c08e795130c9488cefdfcdce5e63. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97bd4ff1669a75ed98f3aee4ccae1e7e094c52c7993cf194a7699cf18804200. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cee4c724e70dd7f271069f42da6033f7de7990f2d374590d49dc043872ceea. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2445b114a36bf036995e64705d0073af2aa749da6a32252379acdcd77f66bb2a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f94753404eac45b944ab31f3a84f13a902b3ff3d6aff7078aa73b52453d8c8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAOA81600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae1c86b4c8bdb917f411735dacac54d71fc42d08d68e09fb96669c417c25b81. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/CAOA81600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3ee54e18f53c4abb4611222b26853fb3da1a5afab780772a1d00a0c4f1206c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CAOA81600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ac585f74558745ecc8b151efe8757a765fc86768bb1edfea896fc83d9b00e9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ee827350e0f2c275b39fca6ef592b04f448c1d7ed867c9bea5cde62ae1cf5a. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/CAOA81600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa2c088b1a413f12ae0842af578bc20fbfb080aed56e5bfa6a32e3baee8b5f8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOA81600101.
In Loving Memory Of - 20th Anniversary Special Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aa9ca0c58b578c206d61d364543cc4f7c3fe1d8524bc577ee40d39712e8067. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58163b328e7ec848b9e0acad654c40e030f567a958cb52a01a610bb1aebba4e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d21b6aa2fa60027e5f14f94ab81f1af6ddced07756648feee881d7d30cdf2f. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023064efffa27a31611623099711cf5714a287ba447f1b5d7aadc2640cb4c228. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USAT21401575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2928e8a0d5bc3377feacf9db4ff18f2acdb5f36cff32a2f3634392085ad76e. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USAT21401576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb9dfe3144c9db67657e7443f3f2092b7ac51a391ee6648249cf0cd338d5a7a. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efc2c3862437715564e9ca804e041b6bf341792a0a25430080e4520f78379c9. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21401579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894a37dad4955fddc12c512bf6adbbeaf45e6f6a1cf49128d0f90a56fc9daa51. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CAW112200337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851f03064d4b73df2b9ac3cc490eaa1ee6dc8338270a7c77daae6142b021c6a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW111900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7f1f876116e5328c6c0001fdb82b701394ddec140b8fa2d457cfbc607c3d6f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CAW111900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa336cdfe41d2bc8657bf4ede49e12377376978e465362fd57a0f5e046b3c8e4f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW111900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4316383757809bc94e9e915570804b4dfae42e7ac364329d8cca39cf046eed0. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW111900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074678c85e727774ced5a951c0c61d8b61b6f13c685347fb4d4ccf433e3e9394. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAW111900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6925ca649a1bd499306fdb6d76d67bd8d86dd9bdf6e025082e1dde3616238ac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW111900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c76eeb8d2e3f53b95dbf0a4480eb726ce04ef368a38c3721cf1b41c7b0d465. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bb9e824035afb1e10a5ffa6a9d91fdc62af67da9213fd322b9a189e6fd5d76. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CAW112100564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ace27332ebf07af35c9fdd5858da80a9e3b6c0b6a96471d27e451a53885651. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112100566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572aa85baa83c9f11c1a978a463dfc2fac24b1fd11f1186bd646f1436afc40ba. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112100568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a03af69f2a997f177eccf84641374912ece0ed53981c22d2dae813fee89c66e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f559d3de577cde1f4611105a0fb591b394340bf6c8c0166385ae0bc0874f16. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112200217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620e659e55de2437509557bdc2d79ec35903b989d8f4123af29273226432dfbd. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/CAW112300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee1774d28f9dbbd70ce27280d231da0ed98085f7b577950db44a00c427b795e. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956bde40e47fdfff77a19eb9ff1b2976849d88997c9988c8fd8a3e38bb14a42e. Chain 2 (Bitcoin): anchored in block 957544 (2026-07-11T09:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAW112300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae934907d671d7645564124a0a07259f7dbc822ea3bd3ebb880ae698efe081d. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T07:36:28Z), 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/CASA72300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae934907d671d7645564124a0a07259f7dbc822ea3bd3ebb880ae698efe081d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CASA72300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225c7397edfca05ef157601bced17acb46799cd496aedc544244f937b1f2333d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CASA72300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25c9cfc54639f584eaf80b8c5392699786e97c1f132d25c0ce777aedd6ccfb4. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/CASA72300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239caf7e5f071902ef54f72d63a8fdd8265e6c4df7495798ca1ca9851e0bec2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CASA72300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930ca0b17f5bee44a2234d1b5dfb2a9d9b2bc947386ab2d85cdc6f272ec001fb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CASA72300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae934907d671d7645564124a0a07259f7dbc822ea3bd3ebb880ae698efe081d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CASA72300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25c9cfc54639f584eaf80b8c5392699786e97c1f132d25c0ce777aedd6ccfb4. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/CASA72300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239caf7e5f071902ef54f72d63a8fdd8265e6c4df7495798ca1ca9851e0bec2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA72300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930ca0b17f5bee44a2234d1b5dfb2a9d9b2bc947386ab2d85cdc6f272ec001fb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CASA72300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077915c123f2b91a83da8cda228681999efb682811386c7fb8d55f2cae88fa5e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA72300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a030195b1b89ff48488b9caad3f385582c63d80fb78199e5455df0719eb50fd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAA311101770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02da103f237c39f552bb91eb46c109eb0b739fbf39af5df9f30ac0eb207586b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311101773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65f834626d7071b83ee09d22939646886bd0c104a30ed87803bd09d1b3f09ec. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/CAA311101774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d041744851aa891d51008e9670a132e6909dddd31f895c1e4b2aa0647a585. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAA311101771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aad49cdc5c36d48741ac04886c181b4b2518ebe36c55074cba166868524e56f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CAA311101775.
A Farewell To Kings (40th Anniversary Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e52b7847d9c7b0c92031792a04fd3d6a7a57e31bb99948444406cac39dc138. 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/CAOA81700151.