Neville O'Riley Livingston (10 April 1947 – 2 March 2021), known professionally as Bunny Wailer, was a Jamaican singer-songwriter and percussionist. He was an original member of reggae group The Wail
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 0x867cd6ffe894bbe6a7369fc354b7e10a89f138261ecfd1ac88ac163c5d55d1b3. 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/cbdfc2f2-a043-428c-a31e-283fe90a6dfc.json and https://artists.proofprofile.net/proofs/artist/cbdfc2f2-a043-428c-a31e-283fe90a6dfc.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 0x882ee184a2a4d1d9b3aa826026eb3d1f1bcf0bfe24fc5e9d26faed997c53d31d. 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/USIR20200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217d465999e440f1df5daf636016d10d697d6975f24244fa4d4001d9cff9c376. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USIR20200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4143ebf67bfba72e7e16dbf88f38117dd1d418e644f038256706b607880529cc. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/USIR20200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca217123e7ecff83460a1bae1a6c720f47f444f8c8e02b177d3b20284e674b22. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USIR20200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfb906dfc879c0d7536640a21c25e5aed033ac712957b5fe72bc1f127b60964. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2466101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f6279d403921d3a144735a86e4dc9ba3faa34be5ee88bfd47527701c951fda. 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/QZTBD2466102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76aa48accaf49882659181f69da47b748ca12647619b2b15332f07160991536. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZTBD2466103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd59cd37c3a2971006379f678b4d67795ccf2727b7728b7746edde81a86dd9a6. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZTBD2466104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c512a57e0c5df183b95f725a21a821a57a0b5e1f99c5ebe581a2a23bfc2d28d. 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/QZTBD2466105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a6a945d68d1d043ff7689630034886943972fea3e0f48f585cd8c73d4c8916. 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/QZTBD2466106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6af8f676f3d212febb5fa1571577ca1bc459631a3441f287c3da00aec32c538. 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/QZTBD2466107.
Bunny Wailer and Solomonic Orchestra (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca575ea667d0c9d8c4307ebe01498cc10318dd4602edf6820bc989dd98ad1a53. 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/USA370670627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fa05e786003a4f6b8eb2379456736e57cab013127c016b6e7bc50ca20fbb2c. 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/USA370670630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf82dc3ce99111f0d7a5fbf027d1bc72dd041a103c2e2427272101e0bf71dbae. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USA370670631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfff713e5632236184358c6297f14bd952a05da600dc08f198493d3288f55b89. 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/USA370670633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69c071b3e72f22544f37d0f6b76a35f98b200b1b307f9e811b4284b767574c7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USA370670639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84a5c114b774815ec7cf7d830b7798488c21b5d20df02506ff717782245c28d. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/UST8K1783742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1bf3a879f388ef4a2a39de5adcf320c97814f9f9e9d185d9b9953acfad92d1. 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/USHM82264758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a70390248f0d8a1b5dfbc94253910c471ce84746f012a6bb7ad2d0909d25825. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22274652.
Rastaman / Blackheart Man - Live (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f8781156bece27e1e6d534faa0d8d5e531365ac2aebbea79264c82a8cea998. 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/USBT21627475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a87837b696f830611bc507708564f4738e055c0cd60510b7657110774e4bce2. 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/USBT21627479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef97eb080c4706aa05f71925937848fc942051f3fa7c8aae95281fbc0372a1ad. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/USBT21627480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd235023101afb4d9621da37dd1937024a550f423efaaec38e831c6481fd0465c. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/USBT21627482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f1f03fe32ada0457729bb0cffc8153882aa9d3270f1d4fe8f0824472b6dc24. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/USBT21627486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17991067ebeeb0906ede54aaab08932ff0a609cbe8300b9062b185630640570. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/USBT21629244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a562ea8d5a0168f90ddc6060c839f464f62de9d178ae5e874373608e7d0db8. 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/USBT21629245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7504ceea278239023a0aafbe32ceca2f1f857d021faf57153f2115a1040111d4. 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/USUM70502682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a37de3d74ab53fc0e3770bce1052a1b03b0fee65390a41428d000298269dc50. 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/GBAAN0080099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6255d811564d2854ccf21f4880f920a217d264b193e7ec6c4fbec1c08d4044. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBQRF0710665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b6351baf9007f9def01e6d1954661d77f648089b0108d40b42ad35554457d9. 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/GBAAN0080100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec30fe496b6a55807294fb82d769bf0d52c5dec84bceb2a35e5cbe31d53aa079. 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/GBAJE0507990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231460d04d24677af77c70ca39e21129c4381442eef09f434caaae348d21fdd0. 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/USMO10110629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91afb6f4a06a8e45ed5edfe461e4f54c5e2cc1f72a1214504991882ca1433ecf. 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/DEH261509903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2e1473905b5b1c249734562ded477d03f57fff567984f85155f9f074445207. 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/USIR20180504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6255d811564d2854ccf21f4880f920a217d264b193e7ec6c4fbec1c08d4044. 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/GBQRF0710665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b73f58d38c2158afa58ca6b30cd920fdad77ddfbd7cb81fbafdc9b419f2c81. 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/GBQRF0710666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a37de3d74ab53fc0e3770bce1052a1b03b0fee65390a41428d000298269dc50. 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/GBAAN0080099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe492c1408ffeffe49188787de077904048a92411312696861503882b7a237fc6. 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/USA2P2149159.