Hyacinthe is a given name. It is generally a male name. The form Hyacinth may be masculine or feminine. People with this name Hyacinthe (actor) (1814–1887), French actor and operetta singer Hyacin
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 0xc3eef8711a588b50165e02e722ee23bf760337548b614dfd6689afe0b70fbe7c. 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/8ec27820-985e-41e0-ac5b-b280ce01dda1.json and https://artists.proofprofile.net/proofs/artist/8ec27820-985e-41e0-ac5b-b280ce01dda1.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 0x4dd2d59d9eaf2478e56b132fc2aea625231217046d934a87a4d848ab78a62f4c. 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/FR47Q1500570.
La nuit les étoiles (feat. Jok'Air) - Single
Le regard qui brille (feat. Ammour) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77d39380b0ca9e4d9c37b2952b0395af09635961f0e203b0a01e5d5c0cef281. 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/FR6F31700680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96727dbe120b95929cfab686b8ea8142ebf4334fea1848d7724e713eb7eddb2d. 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/FR6F31602960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70d92a749edd58ac13a6f57d387b44bea3d4483ea38c2b26f8ab288f7e2ab58. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F31700610.
Arrête d'être triste (Remix) [feat. The Shoes & Inüit] - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457f49d65928f0758299e85c2d7df4690a9d4a1ddb0299f82c1b6142775586ae. 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/FR9NG1800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457f49d65928f0758299e85c2d7df4690a9d4a1ddb0299f82c1b6142775586ae. 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/FR9NG1800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2092afb5e6d6b2197af5408cda89d46528b308cb59f52f58acc966a66fe15e79. 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/FR6F31900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6109204ca83dbe74ac765a1aa9c769016d90f1b37b465e6716fcde166fc2045. 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/FR6F31900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56ce0e3662578f994f386d82023566f191bcdaafa6ac7e5624001ae9c0168a. 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/FRR642100938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b2c7a257101b4b78e5b0a2b07af49b39094facb53e0c5ca984048fdc301820. 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/FRR642200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923079315e599c79f78808ba2c85f88f89969d2f922bd176b426c788f7744c4d. 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/FRR642200839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf757aa6ec3661a36f96be00737801d128fe1b57b29af49c16b0ff035e0591d31. 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/FRR642200840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ad1c03bef424ccfa46e02442cc30985c1571f48d595d9f7aac8904d82dc033. 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/FR9NG2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ad1c03bef424ccfa46e02442cc30985c1571f48d595d9f7aac8904d82dc033. 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/FR9NG2300007.
c'était pas le bruit du vent c'était juste mon souffle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b2b66b53bfb07a8893fd85d4bd75a265cf985e2ba86da30adce2c542e3ab20. 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/FR9NG2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc621832fab270f23a6c714a1b3236bc38e75e36f4b36939fb6fe172d4fdd3. 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/QZZ7N2481681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc621832fab270f23a6c714a1b3236bc38e75e36f4b36939fb6fe172d4fdd3. 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/QZZ7N2481681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50451d48bf819cc3a9e1adf7f90b30dc5a80298012e16fbc385befec30d450af. 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/QZZ7N2481682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaffb3bb50dcbe641ba5915f1f3d675d1c49893fb6d44f82f309abcfe85bb5d. 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/QZMEN2541584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a277e51ad9d46378f21462d5ad8dca921540f35c3a072732455c61cce061c02. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:50:50Z), 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/QZES62500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bfd32867c457641871a8fe31577a64e68d49643757ae1b83ce5b3286875c4d. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2502810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a277e51ad9d46378f21462d5ad8dca921540f35c3a072732455c61cce061c02. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:34:50Z), 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/QZES62500283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc621832fab270f23a6c714a1b3236bc38e75e36f4b36939fb6fe172d4fdd3. 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/QZZ7N2481681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bc621832fab270f23a6c714a1b3236bc38e75e36f4b36939fb6fe172d4fdd3. 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/QZZ7N2481681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0e25f77be4f5965031013e95b99afa9ba2b7330b815539940e46cebaacc9b1. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QZWFW2562798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bfd32867c457641871a8fe31577a64e68d49643757ae1b83ce5b3286875c4d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:59:00Z), 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/QZTBC2502810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaffb3bb50dcbe641ba5915f1f3d675d1c49893fb6d44f82f309abcfe85bb5d. 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/QZMEN2541584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5272281b612711bd10993d004f42faba9bdac47eb233dbf69b872e899c3033. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2562801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef201dec7db50063914ecc8a4f45be53b8dbb65436c15b7e09dbf7f6171878df. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFW2562802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50451d48bf819cc3a9e1adf7f90b30dc5a80298012e16fbc385befec30d450af. 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/QZZ7N2481682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3dcee2705c1dc7a29b5115422a66df639b205ac17fdbcf818495d54326145d. 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/QZWFW2562803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a277e51ad9d46378f21462d5ad8dca921540f35c3a072732455c61cce061c02. 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/QZES62500283.