Annabel or Annabelle may refer to: Arts and media Annabel (Baum novel), a 1906 novel by L. Frank Baum Annabel (Winter novel), a 2010 novel by Kathleen Winter "Annabel", a song by Maria Dimitriadi
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92eebc5ad70b62cc5d96e0a670717a5631006bc8491d330ee3cb966e0d561a65. 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/6b2aa0f0-c58e-4a03-942b-30250c86887a.json and https://artists.proofprofile.net/proofs/artist/6b2aa0f0-c58e-4a03-942b-30250c86887a.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21c71a69e55b708ce5e22de5881ef0cb8a4f50776cfabc1e894882281158e5. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52025937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5077d98eb0b116f4fdc2206ceca3aeb7455e8b47f691390383cf1d3d77f45411. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:32:06Z), 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/NLRD52025942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b19845f4f7a15caa95ba4403a61c435ed5668fcbc554e2d19cf81758f3f7e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2146792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea92827bed246281c072b2d28832f0bd13b8a039ab7101ebc0041c457ab80bce. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2146794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08687731b6d61371212d8ca5069698dc82d4498f1612d025d9370e1ff31253a4. 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/CA5KR2020826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42196783d7a423d02830eeb318895985cf669cf43dddebc333a9e4691466eee1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2146793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe25dd602ea15fa2c7e472fc46314ebfb6f12ab29b21639e9a5013269debba8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLRD52025921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e224d7be2854b52f15582e4606e1a2770e470b0b8c6ce993dbf088f3570740. 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/NLRD52025913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304d9f4357f90a4b8574569aea0deae2b0c54acaf9caa22fa978a860e26bbf56. 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/NLRD52025926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b9501e4b4e375e0e26f98f0b95caf3dd8d310990e8365e2405cc7ad8789299. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2097629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08687731b6d61371212d8ca5069698dc82d4498f1612d025d9370e1ff31253a4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2020826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee69555e810ddc711881914c709782b06c56dbcf11a89af6b80866ffb6837af. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CA5KR2419927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb43e04ec3d42c4dc01d1fc9588f061c5050f25d28a46b0905ab5af5bd5dc1. 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/CA5KR2397918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1db7b0d6e5c51856af103275b1fc43788d3bc11d50249327a108bed50ea401. 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/CA5KR2381579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe25dd602ea15fa2c7e472fc46314ebfb6f12ab29b21639e9a5013269debba8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLRD52025921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e224d7be2854b52f15582e4606e1a2770e470b0b8c6ce993dbf088f3570740. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLRD52025913.
ASOT 1158 - A State of Trance Episode 1158 (Including Live at Tomorrowland Winter 2019)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e052978ad9c4df3b0064ac2a9394e799718c6a97a969e096b51fa1e7d23d5. 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/NLF712400626.
without you (ASOT 1203) [Future Favorite] - Club Mix
ASOT 1203 - A State of Trance Episode 1203 [Including Live at Ultra Music Festival Miami 2017 (Highlights)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbdbb0ab916edbcb08b45e8a4597b951d6b9f93288dc1f2117708b6727e282c. 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/NLF712410278.