ISRC TCAFA2089153
Verified recording
TCAFA2089153 is “Duerme” by Marto,
registered on the CopyrightChains blockchain with CopyrightID
0xd5145888f473527eb22b771e39d3ecfd58ce46165f7048f1788e45e3e4b1305a and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2089153.
Recording identifiers
- ISRC
- TCAFA2089153
- Title
- Duerme
- Artist
- Marto
- CopyrightID (CopyrightChains transaction hash)
0xd5145888f473527eb22b771e39d3ecfd58ce46165f7048f1788e45e3e4b1305a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:19245ea45af6f1c9d8333c193ec2f2430c0398fbb67dd91e9a2be1ca0535c20d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2089153
- Bitcoin block existence check
- https://blockstream.info/api/block/960191