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 0x977b29f1ad3ada7c843ddeb03eb132d7ca99966b4bd6dfcc64e65205a7124ae5. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b47d8039-94f8-49c9-99e8-5c9e21b9de01.json and https://artists.proofprofile.net/proofs/artist/b47d8039-94f8-49c9-99e8-5c9e21b9de01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Asian Zen Meditation Music for Spa & Wellness
Deep Relax & Meditation (Relaxing Sound of Water ideal to Asian Zen Spa, Meditation, Rest, Calm, Deep Relax, Massage, Sleep)
Ambient Meditation (Asian Zen Spa , Massage Music, Music Therapy, Sleep, Relax, Spa Music, Wellness Break, Spa Dreams)
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 0xc111be40523870fa59c0c0ea378539ed45af745f53ff7957a3f316b21c8ece63. 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/ITS781700194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cf750573c65d62e46693d786e56a32f9cb5ac1860478e76fa11a74f0869e5e. 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/ITS781700195.
Música RELAJANTE (La Mejor Musica Instrumental Relajante para DORMIR y SOÑAR en POSITIVO,LIBERAR MENTE de PENSAMIENTOS NEGATIVOS, La musica clásica de piano para relajar aporta infinidad de b
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6f3de2087118b694fb5fb9e56cf802e0eac7fbbd46004dd9d247869b275d52. 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/ITS781601488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac61fc0d9ada3be24f1cb64761bc31c89a0cbf3665991c75533e64fba70f770f. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781601491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fefaa8f0633bde4e8b1504e5255585b77712e8c2efdcf8abac8e84c263a02af. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ITS781605991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe7a0abdff0b97cb464d3bbc9aebd5dcdc0bd4b9ed34819e8977eade2b9c0d5. 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/ITS781605996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad730dfcad47c3e235935b5dd46fc482cd6d44762d896282ee582f4a4b746620. 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/ITS781605999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762ac1642a385f7c9a8d2a3f4b1d1c0088c94d8b498a6803b3a17698d35f5629. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/ITS781606000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9855fd4e54c5c412f691b9b5b0eb76a820fc287ba671f9f4485658b9eb7d0eff. 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/ITS781606002.
Musica Para Masajes (musica relajante , musica para relajarse , musica de spa , massage music, music therapy, sleep, relax, spa music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc111be40523870fa59c0c0ea378539ed45af745f53ff7957a3f316b21c8ece63. 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/ITS781700194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cf750573c65d62e46693d786e56a32f9cb5ac1860478e76fa11a74f0869e5e. 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/ITS781700195.
Spa Music for Spa Treatment (Asian Zen Spa , Massage Music, Music Therapy, Sleep, Relax, Spa Music, Musica para Masajes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d3e5d13b15ad76b1d4833f5056d1c53e419d129f63c179e23b9f9a10dcadc8. 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/ITS781700196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b611afb6abe245f54bd60d23e2b1516f7cb881647da55abcb7b3a209ceacfa5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781700197.
Asian Zen Spa – Relaxing Music (Massage Music, Music Therapy, Sleep, Relax, Spa Music, Spa Dreams, Musica para Masajes )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420dee0b4a6c8e154b85bfee808fab6e4f2ac6bb998c389007ced5db86bc7fcb. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS781700198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db3ba3aaa28dc2189ee78de76d6dc68d17c6e39a33825dbd13b40a8f0865473. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ITS781700199.