BZN (Band Zonder Naam; Dutch for "Band Without Name") was a Dutch pop group that had a string of hits from 1966 to 2007 on. BZN recorded mostly in English and French, but also had success with materia
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 0x9eb3696ef00aa8569fbfc287f95a33d272de5f523761dcd3160f6233a6962975. 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/b59cdf1e-66e2-45c5-b8d1-76b200608208.json and https://artists.proofprofile.net/proofs/artist/b59cdf1e-66e2-45c5-b8d1-76b200608208.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 0x35f510ee27ba63f266b4228b5a1d2018d3bf37654149922158b944babd7c99c8. 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/NLC286800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6eb9bb7f6e059bd4622a083c6ae3b6568410ca6ead1fcdd80d40e304df808ec. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/NLUM71400488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c3b9a15f2a86d74c866c000798cb217a45f53d4b70e74db0873e0977172bc5. 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/NLUM71400490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0627bf70b8eaaf2ba100d89ade61b535eda4e4a7bbbcee054386ae205f50c35. 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/NLUM71400496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe710dda4e94856b3330e36e1da8685864173fe40a80219ab98c8a05dddb332. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/NLUM71400492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec62cc89b7195379eff2bd1589e1e0800f3324c3f927709876595e2de50dd083. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA270700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d71845c705b0899deba637a600c91937c74770290cb6d0982ac917033e35dcd. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/NLA307800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c779a33eb91728a215e4f115afe24807c484b8bb7cdd1ca84202a52beb0b308. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/NLA307900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d572deaf98733b181aa3333d7af90759b610c760fd63ca49c4ecc41dc13e2dd. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/NLA307900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b854b3b0c151facfd33b6dfac978efdc232da3c51ce67762be434a0845cd3cb. 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/NLA308000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728bee18b85e73514405f8aba4f7f691c94fd30936d687858421f8b8c0439a5f. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/NLA308000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695c55b9e85100a2e537b7c78ef6af4a91a35b01ca23e2fed77a78c86f9f6521. 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/NLA308000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1313deb5e27791719d2ee24673d7273e2844e8c7595617b683e70a0ff0ee86. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NLA308000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb08ae5c7508a080b43c823ad83c5db631842ee88b3873c5297ce5d0d6b09b30. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/NLA308100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bde56176dacd812457b13835dc9901bfebf3bcf106e445688cd5f25add63305. 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/NLA308100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdfc60ea23a2fbf3c1434b2c7b7c4a77bcc8ebf1c8c98d5849ff8d3d97685b9. 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/NLA308100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce96cdf268cfe5bd2cd82531eca912f23d9aa2d08d45b53b6ac4988fda8c86a0. 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/NLA308100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728bee18b85e73514405f8aba4f7f691c94fd30936d687858421f8b8c0439a5f. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/NLA308000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdfc60ea23a2fbf3c1434b2c7b7c4a77bcc8ebf1c8c98d5849ff8d3d97685b9. 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/NLA308100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbbfc2ca9ab7da64ff360c5b777e9068940424cb37c8504ee4555eb6d5bbe3a. 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/NLA308200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ae96ea93099f321f1dcbd78a678e8cbc51e4225c2b5976941ebdcb755a1aac. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/NLA308300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f6b3a88951ba465c60c5ce01871283d22b6f66f0b6626a42dbf342565d37b8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NLA308300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdccc19a69092038b06c070d501118b722b86dc33fa2e8d0eab908485bd66b13. 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/NLA308400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaab8a89cd4c3d62cb94190abc35e5769d73c809771625dbe7b614874409752a. 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/NLA308400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5984bf44c859633748e495229f8bc631a082c8f42da1023abba986b788f5f62. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/NLA308400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c52ee198369bd6784be1e9e7748dcaa398bc6a0cbcdd15fee03bc8e8eafc8ef. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLA308400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95c63daa641325849400a24c22ca1c9b2643772f09f5a19a907660239cc4474. 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/NLA308500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb234b2ed1d99d98506ae396d559e43a73698409da4c675a84a9508e2f5583f. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), 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/NLA308500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc5a17605c47197a8241f6522f79063736be54275d38d64633bbd7b4fbdafb. 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/NLA308500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426e552c0a8d7bdb344a9845fc7e9588315293cc5d79f75571badb8321a77213. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/NLA308700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb53204eb407ef84283d08f2b10a6e63f4713f695bf6d6fb89342c94c9ad6f36. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/NLA308800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d73d66858aed7b207f2c63710c8517a3ab4c4eea2a24c83c532f4f824d8f85. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/NLA308800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa840de537bde9c2c74621ee179e0b821407f4945c050dda690fac9fc8973a12. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NLA308900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70152627d99011291c054f1105c2badeb7b93558eeb06beda90803bcfe0dfc50. 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/NLA309000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f62ced39025505a1b0a644fa1aae4c60b817bcef4e67d67d1b15b5088c3ae2. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/NLA309000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbc1baa4ae5966936ced1bf9ca5fd0e0bfb5f2560c4e0e983532b77b4c8dedc. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/NLA309000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677df0b7f4161db9c18c8c2489866e2d4ad3f110348fd032d404f4a6bdd29b30. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/NLA309000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5094c2bb48adda928b32d0bcef661134daa7c70e8cf5e98faea537c7ff5fbf. 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/NLA309290012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244e82b49654e659511787504bf7249495924a250edb4c9e9848f740314398ba. 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/NLA309800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244e82b49654e659511787504bf7249495924a250edb4c9e9848f740314398ba. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLA309800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb662441f452284c2512a3204fde7295f5e26efeffe2da8481ad6bd4a9f832c1. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/NLA308800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe47b4eaa27e8be19f9b8c0c349d99b8eb9b80b21ed7b9d0bd4e82ff6f9e238. 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/NLA309000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0d1ab86e3620d82285ff81862c28292ae127c993f7eeb223b21eb78fcd2379. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NLA308900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70152627d99011291c054f1105c2badeb7b93558eeb06beda90803bcfe0dfc50. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/NLA309000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbc1baa4ae5966936ced1bf9ca5fd0e0bfb5f2560c4e0e983532b77b4c8dedc. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/NLA309000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a275f7a5ad60adf15af89961dcddb7b83d7af7cbad1c3826028c1ed7840c6c. 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/NLA308700076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9517c8934752d3d437c3803aa76aa16d072302f19ead6152655a4622de04842a. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/NLA308800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21e8e64ac5a73f443eefe38014c2ef27c4f1dda816fb6ab28257109b2953a2. 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/NLA308900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18edb75b3a0acd9b3dd13422c88e6c2dc60a84bc5f71dabb25d48512e7e3128e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLA308900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36b5923d57688e5a3ace993549b5ed03667dd360ae5f82592bb10a20caa93b5. 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/NLA309200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea49440a3e1e24c0008456635a81b3702801c64c54342c55298cf767df592b5. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/NLA309300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fbae11db300cf161db07476fcd19ffc16fb0bad760dec80c7c3b9eda85751b. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/NLA309400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164344e3d86ca128ed859371d7c6c6c8ba9fa6568328366c7b528130d95e6755. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/NLA309400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe922c1f86960db698454779c4a1eac9a8812115029b8321dbde69f0de78f9717. 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/NLA307900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f2521827125e2d6147422abc8a7feaa801c0ac11f5e9bdf85529a976590a01. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/NLA307900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4467a50efb7c7f9726e7f3844e2ab247a17424d8dcf3844a1b2357a3405711f. 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/NLA309600419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00242044ce9553a03973bb80884f4097e657385b77f329d16583b7eae568f99. 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/NLA309600420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa649f1fd1db139afdefe91a6b6949481010905f4eb825742f6fc51872769dae2. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/NLA309600421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e437cdde653788c015862b416477337a531dc9eeb756745ecd5703474da4ee. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/NLA309600422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e8cf56ae4ef3130f9b7e91376c6eb5583cba9c44b22aad8ffa9e9033ec19f8. 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/NLA307900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8c789af7caf54389296c8199b9a4cf355f112dfc2947fb08bc53d458bb7cf5. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/NLA309600425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26c30d15b2b6ad76099282c2b4d70046c9e89cabfb04f4a31884dada4e13d24. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/NLF077800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52655dcf8483378599b45a8570d676adb17bb6522fc38f918cd4e0c2763f41. 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/NLA307700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190c42114f916d4e3e7c19fc07be035d80728b5aee45d120824157f1db334146. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NLA309600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbe3499a36d172e33a12e808e09f941d3b16210c9ccb7982d0a0eacfdde94a8. 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/NLA309600221.
Le Lac Du Connemara - Live In Chasse Theater, Breda / 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b115d2c29a3cdccef8ed5c59cc50ad4a59674fa82ab85bc42d02f7fb41e51ad. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/NLA309600222.
El Condor Pasa - Live In Chasse Theater, Breda / 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b868d94e16994ef461320364f92cb9802b88e0e7a194436da18ff43b99b3768. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/NLA309600224.
I'll Sing You A Song - Live In Chasse Theater, Breda / 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2484c8cdd0087004bdce2d3390eda3a9309ae14c4b88c3247877c405c865446b. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/NLA309600225.
My Friend The Wind - Live In Chasse Theater, Breda / 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2d615dee292e7ea225f5ff495bd0cf294eedd2779cc8811ee2a76412d739ab. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/NLA309600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37932c966064155c78d697c524a3ff83055095b1e2e192d21d7c83d49183e82. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/NLA309700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41011b95f067dc5d3309b183776e90bf39d2b0668831ca7cd5e3595a3e6b1c32. 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/NLA309700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4552c1a6dced86bf8a4e619248b83c450c1c55e643ad696820e9dffea1c3ea5. 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/NLA309700111.
Christmas With BZN + Bells Of Christmas (2 For 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724041af545a739b92467a8ca0c26b6002e5489a90271bc28766874cda82dbe8. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/NLA309500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588f9c2e5df18fb7e81821e75c4c023c0887c4b74edba425c54de6b7ef6625bd. 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/NLA300000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4e57a15fc7e313c99be0e23180b1946bf5a1b1119e8ce6301cc4d6caabdaf0. 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/NLA300000232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0576134ee3a516dc138292eb31ba552f9b9b2b6b3ecfb35a506fec2606510e. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/NLA300200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4132d5eb3da042e1f72e2a1aaaef3baa1ffe0b2ba55f74f34680b3063405f3af. 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/NLA300200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd9636fb176cfd4ef316aa2b6dd4aa9e16e5a196c657e3a0f1ff021ed388cd8. 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/NLA300300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9671f948f601aefd7b3a55ab0cf7806fd8144455c4b412fec84b2f5071b5ffb4. 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/NLUM70500279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ef93f81ba24eb40ec06e1a09d9979923eb695c88434190a6d07f86f213d316. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/NLE070400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de83326554e6ad3f9abbb1fb2e6d7102cc18aa56afca7c8351297db0f656ffe. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/NLA270500519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18edb75b3a0acd9b3dd13422c88e6c2dc60a84bc5f71dabb25d48512e7e3128e. 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/NLA308900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b19e93c3f92f7f314bb5e407837830c378ce93bc32f56c317d4eefc47fa0f1. 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/NLA309600424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65c92f52005323cd1bb037ddbc5f963ea743d115c76bb2d6d22482898343e78. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/NLA308100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7febd6065c3884ed3904364b18e08a27001e5bea914a76627167e1021a3c099. 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/NLA308100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d94d84c0f15b39ab67de80ccdd29264c17170f1877a35270b857d7f516ffbc8. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/NLA277300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d4c618c82202f77d87ed4c535b41e1c4df9963caa0fcb80bdd8cd68e0a28fa. Chain 2 (Bitcoin): anchored in block 957661 (2026-07-12T05:37:10Z), 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/NLA308300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b868d94e16994ef461320364f92cb9802b88e0e7a194436da18ff43b99b3768. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/NLA309600224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa349cda30661592934cb9125b1fc30f2dd82694d549d89b6e508bef602ba2e93. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/NLA308200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89202802148952b037f577eb45accaf014722999c66b52b9e7b1851fa435c85f. 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/NLA309400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799be2a9dd5e341a601cd6b69b2e90f0db78d0470ee763bc7772864f533ef38. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/NLA309900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7114c0ff9ff143a1c2c5312759abec0b88f96630f333a473e2429a29164ce27. 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/NLA308800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6c940bb905bf0a621ece36a31f3bdf6c2c8b6337af368ba6d7b8c39604b096. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/NLA309000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe922c1f86960db698454779c4a1eac9a8812115029b8321dbde69f0de78f9717. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLA307900031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcdf69e7ad9a2f220d22941ce02e9d9cc439a61101985b2b8257e83adf2a6cc. 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/NLA309700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65c92f52005323cd1bb037ddbc5f963ea743d115c76bb2d6d22482898343e78. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/NLA308100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18edb75b3a0acd9b3dd13422c88e6c2dc60a84bc5f71dabb25d48512e7e3128e. 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/NLA308900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea49440a3e1e24c0008456635a81b3702801c64c54342c55298cf767df592b5. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/NLA309300230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7edb9b3e194f1e39e24a0f35a8bd368fdebe786680f88ddc48886a25c9dc3da. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/NLA308000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2d615dee292e7ea225f5ff495bd0cf294eedd2779cc8811ee2a76412d739ab. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/NLA309600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a275f7a5ad60adf15af89961dcddb7b83d7af7cbad1c3826028c1ed7840c6c. 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/NLA308700076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bafeffe0ac972712bf75eabd95193e53e29b8af82677ad53aea767bf879d98. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/NLA308500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7febd6065c3884ed3904364b18e08a27001e5bea914a76627167e1021a3c099. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/NLA308100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9ecb59e49585acb5b3a932626c2434ff5e0e3788dbfd7f4f573f3c391b6fcb. 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/NLA308600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4552c1a6dced86bf8a4e619248b83c450c1c55e643ad696820e9dffea1c3ea5. 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/NLA309700111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724041af545a739b92467a8ca0c26b6002e5489a90271bc28766874cda82dbe8. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/NLA309500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244e82b49654e659511787504bf7249495924a250edb4c9e9848f740314398ba. 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/NLA309800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff919c7a1bc885931641d5789caffbee63be33aaec9bbfb1c400e243c7a59f4. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/NLA308400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e661925b298a4e6eb931469c910e7e5ff7c2555c4c59a7b8d317e8b57d93bf. 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/NLA308600491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26c30d15b2b6ad76099282c2b4d70046c9e89cabfb04f4a31884dada4e13d24. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/NLF077800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb662441f452284c2512a3204fde7295f5e26efeffe2da8481ad6bd4a9f832c1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/NLA308800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2becb355b659c8215f7f90e55197c75b2e414e3d29f1d766143b01eab2078f67. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/NLUM71400491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb662441f452284c2512a3204fde7295f5e26efeffe2da8481ad6bd4a9f832c1. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NLA308800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd4529ee64a1935003cab86ad3ef0d3e803cf9aa02b92140c4d689929c49fb6. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/NLUM71400489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d52655dcf8483378599b45a8570d676adb17bb6522fc38f918cd4e0c2763f41. 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/NLA307700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18edb75b3a0acd9b3dd13422c88e6c2dc60a84bc5f71dabb25d48512e7e3128e. 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/NLA308900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26c30d15b2b6ad76099282c2b4d70046c9e89cabfb04f4a31884dada4e13d24. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/NLF077800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f2521827125e2d6147422abc8a7feaa801c0ac11f5e9bdf85529a976590a01. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/NLA307900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7edb9b3e194f1e39e24a0f35a8bd368fdebe786680f88ddc48886a25c9dc3da. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NLA308000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df49b65105f53c3383ac0e5935f71b638b1101823a7aaca391d0df4adf1103d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA308200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724041af545a739b92467a8ca0c26b6002e5489a90271bc28766874cda82dbe8. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/NLA309500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa349cda30661592934cb9125b1fc30f2dd82694d549d89b6e508bef602ba2e93. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/NLA308200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcdf69e7ad9a2f220d22941ce02e9d9cc439a61101985b2b8257e83adf2a6cc. 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/NLA309700102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2027314201397d26dc950a784fb8bdb416dd69eb2a7c2f68f747ae1d081730c8. 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/NLA308300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff919c7a1bc885931641d5789caffbee63be33aaec9bbfb1c400e243c7a59f4. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/NLA308400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3799be2a9dd5e341a601cd6b69b2e90f0db78d0470ee763bc7772864f533ef38. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/NLA309900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54d931d852e0a43856ce40ad3bede1eae6b4b85daa85bb80601bee68149eb0d. 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/NLA308500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e661925b298a4e6eb931469c910e7e5ff7c2555c4c59a7b8d317e8b57d93bf. 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/NLA308600491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9ecb59e49585acb5b3a932626c2434ff5e0e3788dbfd7f4f573f3c391b6fcb. 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/NLA308600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f641fad53e1958990b3628f3dbfbe29dfe586e568f34d9d7a4729c25e2892b. 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/NLA270700149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b19e93c3f92f7f314bb5e407837830c378ce93bc32f56c317d4eefc47fa0f1. 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/NLA309600424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65c92f52005323cd1bb037ddbc5f963ea743d115c76bb2d6d22482898343e78. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/NLA308100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d4c618c82202f77d87ed4c535b41e1c4df9963caa0fcb80bdd8cd68e0a28fa. 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/NLA308300003.