ISRC DET911200720
Verified recording
DET911200720 is “María” by Oscar D'León,
registered on the CopyrightChains blockchain with CopyrightID
0x5b00746d930d94507669f41398ca60c6da7c22749787f6fb9c822f48614dcc23 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET911200720.
Recording identifiers
- ISRC
- DET911200720
- Title
- María
- Artist
- Oscar D'León
- CopyrightID (CopyrightChains transaction hash)
0x5b00746d930d94507669f41398ca60c6da7c22749787f6fb9c822f48614dcc23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:638ec0da6828f0867e60ab7b7d5d5aa9ed024584dcadadbe9f0337aec3bbde6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET911200720
- Bitcoin block existence check
- https://blockstream.info/api/block/960099