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 0x0ef2fcf576a623f73748113555f5212c3cbca0d2e949f35c90e8bd79961dd46c. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56737fa5-5c4f-46f3-9150-6c505be0d0f0.json and https://artists.proofprofile.net/proofs/artist/56737fa5-5c4f-46f3-9150-6c505be0d0f0.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 0x29e690cdfb2097bc5c771f185044472debe904f570cbca00efe432ce4883bf2a. 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/ITDY32100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b1b7929f070e956d6349fbb88a4f574808d8be3cd52910ea46cd4e4710c3ff. 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/ITDY32000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03bc24c5b15e0dbac1b6c506b49917decae935ad28e0186741d1197803f4ba. 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/ITDY32100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ef9a50a97949343f956afc389969fd295c2ba34785517177d88fadb99a3949. 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/ITH981100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483ed115203d842a85b4f3b26216322b2824aeb31c4ca27cd71321306f719d15. 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/ITH981100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ee59adf821827cbcfc85059b497d3789acf35099f962b890bf874c9a0149f8. 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/ITH981100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25d4e902e0212de3d27976eb1aadc4b856482e0680ade512cd8ed359423ea75. 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/ITH981100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12af9ae4ae7125b9a183ce4b1fda9cc80359384b6faba3c5caf6a5be8d150bd1. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/ITH981100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f03daab3440097aedf5987e777cd228c34e891f5c8b5d9263c483304de162d. 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/ITH981100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9baec1e00a40aa457d062dd97a908ffc562aad8abe82b7aa342ef5e904dcbf. 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/ITH981100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0642d23d76813e03ba886031739eec8e9c3698f60619218c5762c9f2b9b8bd06. 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/ITH981100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879296d56c9230ca5f155e1c1756d03f96040a9e46ed9993c1ec366dcb674977. 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/ITH981100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49379a07ee4e55f0d4a7383373ef5df14922b07d5d1230b35ee83e7400780e66. 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/ITH981100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37844f7ecff8fb6fddd378d39e984f3f8ba87b0d0b4c7b868cfbec9bede32bce. 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/ITH981100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a00fc2120995ac3057172c086dd9e358586e65646e738e0f6348bb380cdcbe. 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/ITH981100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb596d8dbdafdc284009218f52c8d3e8916792fe3ce37aca4b49e5219b009a7ab. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH981100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b37ba7c695f36b57f51491a1f68ae9f2347d0a3a79e7374796fc5bfd556a50. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ITH981100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71dd4eb1207fccb4aaf09ef71b30c257b427be4b91e9c5d76530643ed05f78d. 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/ITH981100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe560fe45a5adc9ef886bd57abb533a139417ad6a0e4f5b730683f714921fea0e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ITH981100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf88d612bf7c243fdb45ac32ee2b596017ea69072ca9f9eb11ba1c4d16149451. 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/ITH981100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60e75c6847130de022183903638133c41e00075e23ba38809ab518be6c3ff97. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/ITH981100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf541053834e6dba90f375d5cbee8e8e0831ba377c59cbd64108fc6a7e01d47a. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH981100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab651dcd5680d7b35beacc5e41ca5afb377c5b70fd7840c6e35cbe308cae2a2. 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/ITH981100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dddafb338e4c5ddf392863859fc1245668bd767e1e9f16b5fee5c11fa8a6925. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ITDY32100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7b7525fe3a1b90a139e815bb38fcd64d3d3cce5772dffe3c7454bc32059c1d. 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/ITQZV2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ac34e965618dfb30b58eaba1199d991ca568949cde03aa0298b460f8f4d2a8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/US29B1358803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d80a40c53c29b0ec87e8e10a03b158d2d94a7a59de5fe8988fd2247c92d1c3. 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/US29B1258206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc908cd216013e5582c4dfe3f402c075470007305f510d6c786720f1443cb82f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/US29B1157708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c7d71fe0259706a58c2917874ace3680586ad1108dbd91df65384145568410. 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/US29B1157714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f68bdd2fb3e93568ee8b27326c9c508ce21d5c6037fa4bfa72a822d86ad8943. 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/DEQ022384234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe562fe205d85b7775f98731181aa5f1dcfa878e06456e25d5111f8a836f4d46c. 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/DEQ022384237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d3ad8a9501f6635bcfbe18461d715c481f379a7ec619625a3f7a8149605a0f. 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/DEQ022384238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bf4a9ad045453e18c75ecd7a899302f0b053b8ef63d6207f4765ade3772535. 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/DEQ022384239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f7b01be75c7eae371cc9916a3bff8865ab21e97f2a66e01333ef317cbb99f2. 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/DEQ022384247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a65b570176ebd8af6aa30113944ee21d7135aa195d59f93d30a48b4ee77324. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ITK2X1800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb72dc4316ae8f6329ab42364449c526fc4a4f60492af03cc0e6d4270c13aa9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ITK2X1800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bb15d3ca3e18e0a2a435c3b04fa60b54670009ce6eb4d03afbbfeceafc38a8. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/ITK2X1800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe985bdcc05aefa6d6d8e9ff7566867181030b05fab8b2abe9a889d09e1073d34. 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/ITK2X1800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70ee46916fa32a5806457945c4ae5e25fc14de3ce940f5d9cf6e1fc5d24eea2. 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/ITK2X1800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929359eef9268b3b0d4e6c4e32c7f994f57da14edd06b902aeb01aadbe5798cf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ITK2X1800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87532d40a1fef7cbdda1a56e51ef81d6fbc031a2bc666552605805caf6ba668b. 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/ITK2X1800117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc643ab13a16ff18daf5c349f0cc9bbeb9aa99668e8baf3d9877cb046a64b3a4a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ITK2X1800118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c3f80d8301406e4b1898c814538fbe295fca00fd84652bf68e9d565a206510. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ITD871517805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e015b8ae3611d34b5bc277fd6aed6d8260937582910c1740206ad42a90ad3b. 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/ITD871517808.
Tranety (feat. Claudio Filippini, Tommaso Scannapieco) [Live]